MS. DEMETRIC MARSH (MSW LSW PA LCSW NY) – Social Worker, NPI 1629190848
Social Worker
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,009 CLINICAL SOCIAL WORKER in NY
Provider Addresses for MS. DEMETRIC MARSH (MSW LSW PA LCSW NY)
16 LESSING PLACE
FREEPORT, NY 11520
Phone: (516) 509-5851
Type: Mailing
60 CHARLES LINDBERGH BLVD
SUITE 160 UNIT 4 214
UNIONDALE, NY 115533686
Phone: (516) 227-8284
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-11-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20220311001827 | I | Clinical Social Worker | CA | TBD |
| I20220315000948 | I | Clinical Social Worker | NC | TBD |
| I20221130003216 | I | Clinical Social Worker | WA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 90834 | Psychotherapy, 45 minutes | 180 | 25 | $0 |
| Q3014 | Telehealth originating site facility fee | 104 | 20 | $0 |
Insurance plans in this area (ZIP 11520)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | AZ | |
| General Practice, Psychiatry, Psychiatry | NJ | |
| Nurse Practitioner | TX | |
| Clinical Social Worker | WA | |
| Clinical Social Worker | WA | |
| Clinical Social Worker | WA | |
| Clinical Social Worker | HI | |
| Clinical Social Worker | PA | |
| Clinical Social Worker | FL |
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